Heroku is the following: A Web Application Deployment Model: Heroku is designed to help developers build web apps and get them out into the world, without having to worry about managing servers, scaling operations, or juggling the deployment process.
The Little Ice Age was a period of cooling occurring after a warmer North Atlantic era known as the Medieval Warm Period or Medieval Climate Optimum.... ) and retreating during climate warming on moderate time scales.
An Ice Age. The Pleistocene is the best-known glacial period (Ice Age) of the earth's history. Its ice sheets at one time covered all of Antarctica, large parts of Europe, North America, and South America, and small areas in Asia.